Description

3,4-Dihydroquinoline-2-One 6-Oxoacetic Acid is a high-purity, advanced pharmaceutical intermediate with the CAS registry number 1152495-52-7. This compound is valued for its role as a key building block in the synthesis of complex heterocyclic molecules, offering researchers and manufacturers a reliable and consistent starting material. It is primarily utilized by the pharmaceutical and agrochemical industries for the research and development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Research: Serves as a key scaffold for developing new herbicides, fungicides, and insecticides with potentially improved efficacy and environmental profiles.
• Organic Synthesis Building Block: Used in academic and industrial R&D labs for constructing complex quinoline and fused heterocyclic systems.
• Material Science Research: Investigated as a monomer or precursor for specialty polymers and organic electronic materials due to its conjugated structure.
• Chemical Reference Standard: Employed as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	3,4-Dihydroquinoline-2-One 6-Oxoacetic Acid
CAS No.	1152495-52-7
Molecular Formula	C11H9NO4
Molecular Weight	219.19 g/mol
Synonyms	6-Oxoacetic Acid-3,4-dihydroquinolin-2(1H)-one; 2-Oxo-1,2,3,4-tetrahydroquinoline-6-acetic Acid; 6-Carboxymethyl-3,4-dihydro-2(1H)-quinolinone; 1,2,3,4-Tetrahydro-2-oxoquinoline-6-acetic Acid; 3,4-Dihydro-2(1H)-quinolinone-6-acetic Acid; Quinolin-6-ylacetic Acid Derivative; CAS 1152495-52-7
EINECS	Contact for details

Quality Control

Our production of 3,4-Dihydroquinoline-2-One 6-Oxoacetic Acid adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). The product may be hygroscopic (moisture-sensitive); keep the container tightly sealed when not in use.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.